baber/WOPTO huggingface dataset:
Patent JP-2021004886-A (JP)
Title: Information processing system and information processing method
Inventor: KUBOTA SHIN
IPC: G09B29/00
Filed: 2020-09-11
Abstract: To support route guidance.SOLUTION: An information processing system includes a server device for searching for a route to a destination, and an information processing device connected to the server device over a network. The information processing device includes: condition setting means for setting a search condition representing a condition for searching for the route; search request means for transmitting the search condition set by the condition setting means to the server device; and drawing means for drawing a route being the same as the route searched for by the server device on a map by a polyline from point string information when the point string information is received from the server device. The server device has first search means for searching for a route on the basis of the search condition when receiving the search condition from the information processing device, and transmitting the point string information representing the searched route to the information processing device.SELECTED DRAWING: Figure 2
Patent JP-2021142743-A (JP)
Title: Decorative material
Inventor: AKITA YASUHIRO
IPC: B32B3/30
Filed: 2020-09-14
Abstract: To provide a decorative material adopting a configuration forming an uneven pattern comprising actual irregularities on the surface, capable of reproducing a design appearance of a hairline metal plate having small appearance unnaturalness, and impressing a hairline style more strongly.SOLUTION: A decorative material having a hairline style uneven pattern formed on the surface, incudes a pattern forming layer having the uneven pattern. In the pattern forming layer, a plurality of linear recesses which are linear grooves extending in one direction are arranged as the uneven pattern, and ink is arranged inside the linear recesses, and the ink includes brilliant ink.SELECTED DRAWING: Figure 4
Patent JP-2022049133-A (JP)
Title: In vivo pressure measurement device
Inventor: HASEGAWA HIDEAKI
IPC: A61B5/03
Filed: 2020-09-16
Abstract: To provide an improved and new in vivo pressure measurement device, for example.SOLUTION: An in vivo pressure measurement device, for example, comprises: a light source which outputs test light; an optical fiber to which the test light is input and which at least partially includes a sensor optical fiber that transmits the test light with a loss equal to or greater than 0.3 [dB/m]; and a light reception unit which receives the test light transmitted in the sensor optical fiber, and measures a pressure in an organism acting on the sensor optical fiber on the basis of intensity of the test light received by the light reception unit. The pressure in the organism may be the pressure of fluid in the organism. The sensor optical fiber may be a plastic fiber. The sensor optical fiber may have a bent part. The sensor optical fiber may be inserted into the organism.SELECTED DRAWING: Figure 1
Patent JP-2022049540-A (JP)
Title: Structure evaluation method and structure evaluation system
Inventor: TAKAMINE HIDEFUMI
IPC: G01N29/14
Filed: 2020-09-16
Abstract: To provide a structure evaluation method and a structure evaluation system, with which it is possible to measure the depth of flaws having occurred in the inside of a measurement object such as a structure.SOLUTION: The structure evaluation system of an embodiment includes a waveguide, a first sensor, a second sensor and an arithmetic unit. The waveguide is formed in shape of a rod and inserted into a hole formed to a prescribed depth from the surface of a measurement object, with the one end side secured to the deepest part of the hole. The first sensor is provided on the other end side of the waveguide at approximately the same position of the surface. The second sensor is provided on the surface of the measurement object. The arithmetic unit estimates the depth of a flaw from the surface that has occurred in the inside of the measurement object, on the basis of the first detection value of an elastic wave transmitted to the measurement object via the waveguide, the value being detected from the first sensor, and a second detection value due to the elastic wave that is detected from the second sensor.SELECTED DRAWING: Figure 1
Patent JP-2022050823-A (JP)
Title: Vehicular control device
Inventor: HOSHINO MASARU
IPC: B60L50/60
Filed: 2020-09-18
Abstract: To provide a vehicular control device capable of improving a temperature environment in a cabin in pre-air conditioning.SOLUTION: During pre-air conditioning in a cabin, when electric power consumption exceeds use permission electric power (YES in ST1), if an auxiliary heating device is being operated (YES in ST2), the operation of the auxiliary heating device is stopped (ST3). When the electric power consumption exceeds the use permission electric power, if the auxiliary device is not being operated (NO in ST2), rotating speed of an electric compressor of an air conditioner is restricted (ST4). Due to this, while electric power consumption is reduced by stopping the operation of the auxiliary heating device, pre-air conditioning of the air conditioner is continued, so as to improve a temperature environment in the cabin.SELECTED DRAWING: Figure 4
Patent JP-2022054853-A (JP)
Title: Seat experience system
Inventor: AZUMA YOSUKE
IPC: A61B5/107
Filed: 2020-09-28
Abstract: To determine a seating age corresponding to a posture or motion of a user seated on a seat.SOLUTION: A seat experience system 1 comprises: a seat S including a seat body S10, and sensors (pressure sensors 21 to 26) for acquiring information for detecting a posture or motion of a user on the seat body S10; and a control unit (smartphone SP) for acquiring the information from the sensors. The control unit, on the basis of the information acquired from the sensors, calculates at least one evaluation value of a first evaluation value corresponding to right and left inclination of the upper half or lower half of a user's body, a second evaluation value corresponding to retention of the user's posture during a first predetermined time, and a third evaluation value corresponding to an amount of the user's motion during a second predetermined time and, on the basis of the evaluation value, determines a seating age corresponding to the user's posture or motion.SELECTED DRAWING: Figure 1
Patent JP-2022054992-A (JP)
Title: Power converter
Inventor: Mukaiyama naoki
IPC: H02M7/12
Filed: 2020-09-28
Abstract: To provide a power converter that can reduce the number of capacitors used as smoothing capacitors while preventing complication of a circuit configuration.SOLUTION: A power converter 100 is provided with LC filters 41, 42 that are provided between an AC/DC conversion unit 11 and a DC/DC conversion unit 12 and bulk capacitors 20 for smoothing pulsating currents 30a, 30b associated with conversion of power in the AC/DC conversion unit 11 and the DC/DC conversion unit 12 and absorb at least part of high frequency components 32a, 32b in the pulsating currents 30a, 30b.SELECTED DRAWING: Figure 1
Patent JP-2022055731-A (JP)
Title: Power conversion device
Inventor: ABE RIKIYA
IPC: H02M7/48
Filed: 2020-09-29
Abstract: To provide a power conversion device of a new system which performs bidirectional DC/AC conversion with a high current utilization rate of a coil by using a switching circuit and a transformer.SOLUTION: As a power conversion device, an inverter device 101 comprises a switching circuit 40 and a transformer 30. The transformer 30 comprises: a primary-side core 11 including e.g., nine slots and nine primary-side coils A-I which are stored in adjacent two slots; and a secondary-side core 21 magnetically coupled with nine salient poles P1-P9 and including three salient poles Pu-Pw around which the secondary-side coil 22 is wound. Lead wires of the primary-side coils A-I are successively connected in series to form one closed circuit and connected to connection points of nine half bridges. A control circuit 50 generates an AC voltage in the secondary-side coil 22 by switching ON/OFF of transistors of the switching circuit 40. The power conversion device may also be driven as a converter device.SELECTED DRAWING: Figure 2
Patent JP-2021064942-A (JP)
Title: Glass antenna
Inventor: DOI RYOKICHI
IPC: H01Q1/32
Filed: 2020-10-08
Abstract: To provide a glass antenna capable of improving the sensitivity of sending and receiving electric waves of ITS.SOLUTION: The glass antenna, installed on a window glass of a vehicle and sending and receiving electric waves of ITS, includes: a connection terminal having a power supply side contact and a ground side contact; a first conductor connected with the power supply side contact and the ground side contact; and a loop-shaped second conductor connected with the power supply side contact and the ground side contact.SELECTED DRAWING: Figure 2
Patent JP-2022063142-A (JP)
Title: Air conditioner
Inventor: ANDO NAOTO
IPC: G16Y30/00
Filed: 2020-10-09
Abstract: To provide an air conditioner in which a user can visually distinguish a second timer content of a recommended air conditioning operation, and a first timer content of an air conditioning operation spontaneously set.SOLUTION: An air conditioner has a first display part, a presence/absence prediction part, a recommendation part, and a second display part. The first display part displays a first timer content related to an air conditioning operation set according to an operation by a user. The presence/absence prediction part predicts the presence/absence of the user in an air conditioning space. The recommendation part recommends, to the user, a second timer content related to various air conditioning operations on the basis of a prediction result of the presence/absence of the user by the presence/absence prediction part. The second display part displays the second timer content related to the air conditioning operation recommended by the recommendation part.SELECTED DRAWING: Figure 9A
Patent JP-2022064713-A (JP)
Title: Lateral pressure calibration device and lateral pressure calibration method for railway vehicle
Inventor: SHIMOKAWA YOSHIYUKI
IPC: B61K9/08
Filed: 2020-10-14
Abstract: To provide a lateral pressure calibration device and the like which can accurately calibrate the lateral pressure of a railway vehicle that is measured on a track side (ground side).SOLUTION: A lateral pressure calibration device 100 according to the present invention comprises: a device body 1 which is attached to a rail R and adds a vertical load toward a width direction center of the rail; and a jig 2 which is arranged between the device body and the rail. The device body comprises: a frame 11 which is attached to the rail; and load means 12 which is attached to the frame and adds the vertical load toward the width direction center of the rail. The jig comprises: a contact part 21 which is interposed between a lower part of the load means and a tread surface of a head of the rail, has a contact portion with the tread surface with a spot shape in the cross-sectional view, and vertically presses the tread surface by the vertical load added by the load means; and load measurement means 22 which measures the vertical load pressed by the contact part. The contact part can move in the width direction of the rail.SELECTED DRAWING: Figure 3
Patent JP-2022065339-A (JP)
Title: Curable resin composition, fuel cell and sealing method
Inventor: FUKUMOTO MASAYUKI
IPC: C08L101/02
Filed: 2020-10-15
Abstract: To provide a curable resin composition having cured product characteristics of low compression set while having low viscosity, and a fuel cell using the curable resin composition as a sealant.SOLUTION: A curable resin composition contains the following components (A) to (C), and contains 0.1-70 pts.mass of the component (C) with respect to 100 pts.mass of the component (A). Component (A): vinyl polymer having one or more alkenyl groups at a main chain terminal. Component (B): component capable of crosslinking the component (A). Component (C): urethane beads having a glass transition point of 0°C or lower. A fuel cell is used in either sealing the curable resin composition between adjacent separators 2 in a fuel cell or sealing the curable resin composition between a frame 6 and an electrolyte membrane 4 or an electrolyte membrane electrode assembly 5 in a fuel cell.SELECTED DRAWING: Figure 1
Patent JP-2022065712-A (JP)
Title: Supernatant water drainage device and supernatant water drainage method
Inventor: TAKESHIMA TADASHI
IPC: C02F3/12
Filed: 2020-10-16
Abstract: To provide a supernatant water drainage device capable of suppressing from draining with precipitated sludge 23 rolled up, even when a water level of the supernatant water is lowered to approach a precipitated sludge interface h4 due to drainage when discharging the supernatant water.SOLUTION: A supernatant water drainage device 3 for draining clean supernatant water 22 processed in a batch tank 2 installed in a batch type sewage treatment apparatus 1 comprises a sliding water collecting pipe 7, a rotary water collecting pipe 5, a water intake pipe 4, a water collecting tube driving shaft 6, a feeding-out/feeding-in device 61 for a water collecting tube driving shaft 6, and a control device 8 for controlling the operation of the feeding-out and feeding-in device 61, in which a control device 8 controls the feeding-out operation of the feeding-out and feeding-in device 61 so that a lowering speed of the water intake pipe 4 in the vicinity of the end of the upper supernatant water take-in process is slower than the falling speed of the water intake pipe 4 proceeding from the beginning of the supernatant water intake process to the middle plate.SELECTED DRAWING: Figure 1
Patent JP-2022067830-A (JP)
Title: Fan device
Inventor: KOSHIBA TOSHIKAZU
IPC: A61L9/00
Filed: 2020-10-21
Abstract: To provide a fan device with an air purifying function, capable of preventing complication in wiring, and further improved in workability.SOLUTION: A fan device includes: a cylindrical housing having an air duct portion provided with an intake port at an axial one end and an exhaust port at the axial other end; an impeller housed in the air duct portion and having a plurality of blades; a motor housed in the air duct portion and rotating the impeller; a motor base portion disposed to mount the motor at the exhaust port side of the housing; a plurality of light sources disposed on an outer peripheral wall of the motor base portion for irradiation of ultraviolet rays; and a circuit board including a motor drive control circuit for rotating and driving the motor and a light source drive control circuit for driving and controlling the plurality of light sources. The inner peripheral surface of the housing is provided with a thin film of a photocatalyst to be energized by the ultraviolet rays from the plurality of light sources, and the circuit board is disposed near the outer peripheral wall of the motor base portion.SELECTED DRAWING: Figure 3
Patent JP-2022074218-A (JP)
Title: Folding door self-opening mechanism and folding door equipped with the same
Inventor: MATSUMOTO MASAKI
IPC: E05F1/14
Filed: 2020-11-04
Abstract: To provide a self-opening mechanism that allows self-opening of a folding door, and a folding door equipped with the mechanism.SOLUTION: A self-opening mechanism 100 is constituted by a tension spring 110 that is attached to a pair of door panels 12,13 that configure a folding door 10. One end of the tension spring 110 is attached to one door panel 12. Further, the other end of the tension spring 110 is attached to the other door panel 13. Then, a least either one of the one end and the other end of the tension spring 110 is attached to either one of the door panels 12,13 in a rotatable manner.SELECTED DRAWING: Figure 4
Patent JP-2022074308-A (JP)
Title: High-pressure water processing machine and failure diagnosis method thereof
Inventor: FUNATSU AKIHIRO
IPC: B24C9/00
Filed: 2020-11-04
Abstract: To provide a high-pressure water processing machine and a failure diagnosis method thereof which can detect failure beforehand and can easily deal with the failure.SOLUTION: A high-pressure water processing machine W includes a pump 11 which discharges fluid to be compressed, a booster 9 which boosts fluid to be compressed, a discharge part 5a which discharges and processes fluid to be compressed, channels k11, k11a, k11b, k12, k21 which boost fluid to be compressed and discharge fluid to be compressed from the pump 11 up to the discharge part 5a, detection means s1 to s5 which are arranged on the pump 11 or at least one portion of the channels, diagnosis means 2 which compares a preset standard value and detection values detected on the detection means s1 to s5 before processing or after processing by means of the discharge part 5a and, thereby, diagnoses abnormality, and display means 2g which displays a diagnosis result of the diagnosis means 2.SELECTED DRAWING: Figure 3
Patent JP-2022074376-A (JP)
Title: Processor, processing method, and program
Inventor: KUROKAWA TETSUAKI
IPC: G06Q10/08
Filed: 2020-11-04
Abstract: To easily derive upper and lower limits in a constraint equation.SOLUTION: A processor 100 substitutes upper and lower limits in an inequality expression, which is a constraint equation of a primal problem in a mathematical programming problem, with first constrained values, which are side values connected to the upper and lower limits in the constraint equation by an inequality sign, that is, values decided by using actual values of decision variables, and derives a first temporary dual optimal solution and a first temporary dual optimal value by solving a dual problem. The processor 100 changes the first constrained values to second constrained values, and derives a second temporary dual optimal solution and a second temporary dual optimal value by solving the dual problem again so as to relax the constraints decided by the upper and lower limits in the constraint equation of the primal problem in the mathematical programming problem, if the first temporary dual optimal solution is non-zero. The processor 100 decides upper and lower limits in the constraint equation of the primal problem in the mathematical programming problem on the basis of the first constrained values, if the first temporary dual optimal value and the second temporary dual optimal value are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2022031080-A (JP)
Title: Component manufacturing system, component manufacturing method and component manufacturing program
Inventor: FUJISAWA TAKANORI
IPC: G06Q50/04
Filed: 2020-11-04
Abstract: To ensure delivery to a customer in a short period of time after a quantity is fixed in the case where a wire harness is manufactured at an overseas factory, while reducing costs by suppressing an occurrence of a shortage and surplus parts.SOLUTION: A main base 10, a first production base 20, and a second production base 30 are used. The main base 10 designs basic parts and optional parts based on provisional order information 41a; and the main base places an order with the first production base 20 using only the basic parts as first order information 10a. The main base 10 confirms a quantity for each part number with confirmation information 41b, and orders manufacturing of the optional parts and a wire harness from the second production base 30 with second ordering information 10b. The second production base 30 manufactures each optional part, accepts the basic parts from the first production base 20, and manufactures the wire harness by combining the basic parts and the optional parts. A manufactured wire harness is transported by the second production base 30 and delivered to a delivery place 42 by a delivery deadline specified by a customer.SELECTED DRAWING: Figure 1
Patent JP-2021081712-A (JP)
Title: Method, device, electronic apparatus, and computer readable storage media for voice interaction
Inventor: WU ZHEN
IPC: G10L15/22
Filed: 2020-11-06
Abstract: To provide a method, a device, an electronic apparatus, and computer-readable storage media for voice interaction which derive word meaning results based on voice recognized text information.SOLUTION: A method for voice interaction includes a step to determine text information corresponding to a received voice signal, a step to obtain labeling information of the text information by labeling elements in the text information, a step to determine first intention information of the text information based on the labeling information, and a step to determine meaning of the text information based on the first intention information and the labeling information.SELECTED DRAWING: Figure 2
Patent JP-2022076583-A (JP)
Title: Degassing device for vacuum die casting
Inventor: NARI OKUSUN
IPC: B22D17/22
Filed: 2020-11-10
Abstract: To provide a degassing deice for vacuum die casting in which, even when a gap is generated in a block by a temperature difference, the immersion of fine dust or the like into a closing valve is prevented with a pressure receiving sleeve and a closing sleeve to smoothly perform the actuation of the degassing device and improve productivity, and cost reduction is made possible.SOLUTION: A degassing device for vacuum die casting is provided with at least a gas vent passage 3, a pressure receiving valve 4 and a closing valve 5, in which a pressure receiving sleeve 41 of the pressure receiving valve 4 is arranged projectably by 0.3 to 1.0 mm upward, further, a closing sleeve 51 of the closing valve 5 is arranged projectably upward, and also, springs 9 such as disc springs are arranged at the lower edge parts of the pressure receiving sleeve 41 and the closing sleeve 51 to energize elastic force.SELECTED DRAWING: Figure 1
Patent JP-2022077323-A (JP)
Title: Resin composition, cured product, resin sheet, printed circuit board, and semiconductor device
Inventor: NAMEKATA NANA
IPC: C08K3/013
Filed: 2020-11-11
Abstract: To provide: a resin composition which can bring about a cured product capable of suppressing occurrence of warpage and having excellent dielectric characteristics; as well as the cured product, a resin sheet, a printed circuit board and a semiconductor device.SOLUTION: A resin composition of the invention contains (A) an epoxy resin, (B) an inorganic filler, and (C) a cage silsesquioxane compound.SELECTED DRAWING: None
Patent JP-2021117489-A (JP)
Title: Liquid crystal display device
Inventor: FUJITA KENJI
IPC: G02F1/1335
Filed: 2020-11-17
Abstract: To provide a liquid crystal display device that allows each of images displayed on a plurality of stacked liquid crystal panels to be visually recognized from an observation surface side, and can relax constraints when each liquid crystal panel is designed.SOLUTION: A liquid crystal display device includes: a first liquid crystal panel 100 including, in the order from a rear side to an observation surface side, a first back polarizing plate having a first absorption axis 110A, a first liquid crystal layer, and a first front polarizing plate having a second absorption axis 130A; and a second liquid crystal panel 200 including a first λ/4 plate 310, a second λ/4 plate 320, a second back polarizing plate having a third absorption axis 210A orthogonal to the second absorption axis 130A in a plan view, a second liquid crystal layer, and a second front polarizing plate having a fourth absorption axis 230A.SELECTED DRAWING: Figure 2A